baber/WOPTO huggingface dataset:
Patent JP-S5587114-A (JP)
Title: Focus position detector
Inventor: HORIUCHI HIDEYUKI
IPC: G02B7/28
Filed: 1978-12-25
Abstract: PURPOSE: To improve characteristics so that the focus detecting circuit system has a steep sensitivity even in the position near the focus and an enough sensitivity sufficiently away thereform by inserting the two circuits having different focus detecting characteristics in said circuit system.  
     CONSTITUTION: The device is so constituted that the incident optical images are converted to electric signals by an image converting device 1 and the electric signals go through a differentiating circuit 2, band-pass filters 3 and 8, integrating circuit 7, etc. to perform focus position detection. Since the band-pass filter 3 fetches the relatively low frequency components of images, the output of the integrating circuit 7 becomes mild in change near the focus point. On the other hand, the band-pass filter 8 fetches the high frequency components of the images and therefore the change near the focus point increases. These two effects of different characteristics are used and are weighted and added by variable resistors 5, 10 and analog adders 6 so that the change near the focus point becomes steep and the change at the periphery becomes gentle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H056658-A (JP)
Title: Semiconductor memory device
Inventor: MAGOME KOICHI
IPC: G11C11/409
Filed: 1991-06-28
Abstract: PURPOSE:To prevent malfunction in a split line transmission mode. CONSTITUTION:Memory cells MC1A, MC1B, MC2A, and MC2B are placed in a matrix and a random access memory portion which is divided into a first column COL 1 and a second column COL 2, a serial access memory portion which consists of a group of shift registers SR 1 and SR 2 which transmit data to the random access memory portion or an external portion, and sense amplifiers PSA 1, NSA 1, PSA 2, and NSA 2 which are placed for each column are provided. When data is transmitted between the random access memory portion at the first column COL 1 and the serial access memory portion and no data is transmitted at the second column COL 2, a path where different driving signals SAP 1, bar SAN 1 and SAP 2, and bar SAN 2 are given to each sense amplifier is provided so that the sense amplifiers PSA 1 and NSA 1 of the first column are driven and the sense amplifiers PSA 2 and NSA 2 of the second column COL 2 are not driven.
Patent JP-S6051488-A (JP)
Title: Field pole position correcting method of synchronous motor
Inventor: TANIMOTO TOMOAKI
IPC: H02P6/28
Filed: 1983-08-30
Abstract: PURPOSE:To accurately detect the position by detecting the mechanical displacement of a field pole position detected from a true field pole position from signals of a position detector and an induced voltage detector, and automatically correcting by a microprocessor. CONSTITUTION:A resolver 12 coupled to a synchronous motor 11 is excited by an exciter 13, the rotating angle theta of the resolver 12 corresponding to the field pole position of the motor 11 is detected by a rotating angle detector 14, the induced voltage of the motor 11 is inputted to a waveform shaper 21, which converts it to a rectangular wave, and both signals are inputted to a microprocessor 22. The point that the induced voltage becomes zero is read out to obtain the actual field pole position, the mechanical displacement when the motor 11 and the resolver 12 are mounted is calculated and corrected from the rotating angle theta of the resolver 12 at that time, thereby controlling an inverter 17. Accordingly, an accurate field pole position can be detected, and the phase matching at the mounting time can be omitted.
Patent JP-S5864951-A (JP)
Inventor: KAI HISAO
IPC: B65H75/32
Filed: 1981-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H028042-A (JP)
Title: Decorative material and manufacture thereof
Inventor: TANAKA HIROSHI
IPC: B32B15/08
Filed: 1988-06-27
Abstract: PURPOSE:To manufacture a decorative material in which a taste feeling with a large variety is imparted by allowing a lining material to adhere to the rear face of a plastic base material sheet having a metal deposited layer, and dispersing many mosaic sheet pieces on its surface to form a pattern. CONSTITUTION:A lining material 1, for example, adheres to the rear face of a base material sheet 3, a plastic film 6 having a metal deposited layer 5 adheres to the sheet 3 with an adhesive 4, a mosaic film adheres to the surface of the film, is cut with notches responsive to a pattern to be formed, part of the sheet is separated together with the adhesive according to the notch, part is retained as a mosaic sheet piece 8 to form a pattern. The sheet may be embossed on its surface, delustered, satin-finished or variously colored to express a design of a large variety. When the notches 9 are formed to the vicinity of the rear face of the sheet 3, it is convenient to apply it to a curved surface.
Patent JP-S5585974-A (JP)
Title: Pattern recognizing unit
Inventor: TANAKA SHIGEO
IPC: G06T7/00
Filed: 1978-12-22
Abstract: PURPOSE: To execute the serial processing in high speed to the utmost, by providing the procedure data storage memory performing readout instruction from the block having much characteristic amount of standard pattern and the operation auxiliary data memory with the operation processing section.  
     CONSTITUTION: The standard pattern stored in the standard pattern memory 1 is blocked and stored to the data memory 6, and the input video signal is blocked 8 and stored to the input character picture memory 9. The memory 1 is provided with the accumulation procedure data memory 7, and it is read out from the block having much characteristic amount of the standard pattern sequentially and it is compared with the block of the input character pattern. During the processing of block comparison, in the process that the degree of disagreement is accumulated in the accumulator 14, when the degree of disagreement is clearly high, the block comparison after that is stopped. Further, the operation auxiliary data memory 13 is provided and the result of the comparison can be made in high speed. Thus, the character pattern can be processed even with serial comparison in sufficiently high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S643439-A (JP)
Title: Space cooling and heating floor panel
Inventor: TSUTSUI TOSHINAO
IPC: F24F1/00
Filed: 1987-06-25
Abstract: PURPOSE:To obtain a space cooling and heating floor panel which does not eject hot or cold air from a place in which a person is present by a method wherein on the flexible surface plate of a flat hollow plate discharge holes are uniformly formed and when the surface plate is subjected to a load, the discharge holes at the place under the load are closed in contact with a base plate. CONSTITUTION:A space cooling and heating floor panel 1 is composed of a square and flat hollow plate 1 and an air passage 4 is formed between a surface plate 2 and a base plate 3. At one side part of the panel 1 an opening 7 sending hot or cold air is formed. On the plate 2 discharge holes 5 are uniformly formed. The plate 2 is composed of a flexible plate with rich elasticity such as a synthetic resin plate, a metal plate, a veneer, etc. The space between the plate 2 and the plate 3 is small and coil springs 6 lie between the plates 2 and 4 to support the plate 2. When a person gets on the plate to apply a load, the part of the plate 2 under the load is deflected to be in contact with the plate 3 and the holes 5 are closed by the plate 3. Then, it does not occur that ejected air collides directly with the person on the plate to provide uncomfortable feeling.
Patent JP-2000342381-A (JP)
Title: Seat with heater
Inventor: MITSUNAGA HIROSHI
IPC: A47C7/74
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the quick heatability and to dispense with a process for mounting a heater unit, by comprising a wading located between a facing of a seat and a cushioning main pad, and heating elements, and holding the heating elements in the wading. SOLUTION: Heating elements 5 are put in a wading 4 located between a facing 2 of a seat and a cushioning main pad 3 for holding the heating elements 5 by the wading 4. The heating elements are held on the wading 4 made of soft foam body and the like through a sawing thread 6 by means of a sawing machine. Further the heating elements 5 are adhered to the wading by an adhesive 7, the heating elements 5 are coated with a weldable resin and the like to be adhered by thermal welding, or an adhesive sheet is attached to the wading 4 to adhere the heating elements 5. Whereby the quick heatability can be improved without impairing the cushioning characteristic and the volume of the facing 2, and a process for mounting a heater unit can be omitted.
Patent JP-H0719641-A (JP)
Title: Air conditioning apparatus
Inventor: WATANABE MASANORI
IPC: F24F11/02
Filed: 1993-06-29
Abstract: PURPOSE:To prevent an excess input to a compressor and a decreas in cooling capacity at the time of cooling even when the length of a connecting piping is relatively short or to sense a suitable refrigerant amount to meet the length of the piping at the time of operating to regulate the amount. CONSTITUTION:A suitable target evaporating temperature of refrigerant in a bypass circuit 10 of an output side of a bias pressure reducing unit 11 is decided based on a pressure difference of the regrigerant near both ends of a first refrigerant piping 6 having proportional relationship with the length of the pipinng 6 connected to an outside of an indoor heat exchanger 5 of indoor units B, C and a suction side of a compressor 1a of an outdoor unit A at the time of cooling. Further, an operating capacity of a compressor 1a is so controlled that an evaporating temperature detected by evaporating temperature detecting means 15 approaches a target evaporating temperature. Thus, even if a length of the tube 5 is shorter than a specified tube length of this air conditioner, an operating capacity of the compressor 1a does not become excess but the compressor can be suitably operated.
Patent JP-S5860846-A (JP)
Title: Detector for error in channel combination
Inventor: TAKAYAMA MICHIO
IPC: H04J3/14
Filed: 1981-10-06
Abstract: PURPOSE:To easily current an error in setting by detecting and displaying an erroneous combination of a physical channel to an arrival signal handling device provided in a device, and a logical channel for signal processing in the device. CONSTITUTION:A physical address generated by a channel address generating circuit 101 is supplied to a combination setting circuit 102, an address selecting circuit 105, and a data holding circuit 107. An error detecting circuit 104 compares the signal output of the setting circuit 102 with that of a frame address generating circuit 103 to detect coincidence between the physical and logical addresses of a unit frame, and decides on erroneous setting when there are >=2 pulses, thereby detecting a setting state which corresponds to the physical address. This setting state information is written in a physical address of a storage circuit 106 which is selected by the address setting circuit 105, and then read out of the same physical address to be sent to the data holding circuit 107.
Patent JP-S5983915-A (JP)
Inventor: BII JIEE FUITSUTSUPATORITSUKU
IPC: C01B19/04
Filed: 1983-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6138613-A (JP)
Title: Air purifying system
Inventor: SHIODA EIKO
IPC: B01D46/00
Filed: 1984-07-31
Abstract: PURPOSE:To discharge effectively polluted air to the outdoor and to clean the inside of room for a short period by providing an automatic switch which is actuated by the polluted air. CONSTITUTION:When the air incorporated in a room is polluted with the smoke of tobaccos or the like, an automatic switch 8 is actuated to turn on a power source for a fan 4 and the polluted air incorporated in the room is carried to a blow-off port from a suction port 2 through a prefilter 3. The filter 3 is provided with such the effect that the air incorporated in the room subjected to cooling and heating is not discharged to the outdoor as it is. The polluted air fed from the blow-off port is discharged to the outdoor 7 from the rear part of the ceiling. When a ventilating fan is fitted to this part, the more effective result is obtained.
Patent JP-H09325377-A (JP)
Title: Optical axis correcting lens device
Inventor: MARUYAMA SHIGEHISA
IPC: G03B5/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of low-frequency subresonance adversely affecting the positional loop servo control of a movable lens and to improve the accuracy and reliability of the correction of an optical axis and assemblability in production by making the resonance frequency of a movable part decided with the elastic moduli of suspensions and the weight of the movable part including the movable lens, coincident with the frequency of an image blur caused by a camera-shake. SOLUTION: This lens device is provided with a fixed lens arranged on the side of a photographic lens system, the movable lens 2 as a correcting convex lens arranged in front of the fixed lens, the suspensions for supporting the movable lens 2, to make it movable while keeping a state where the optical axis x-x of the lens 2 is in parallel with the main optical axes of the fixed lens and the photographic lens system, driving means 4p and 4y for moving the movable lens 2 to a fixed position, etc. Then, the elastic moduli K of the suspensions 3 and the weight M of the movable part including the movable lens 2, a lens holder 5, etc., are decided to set the resonance frequency of the movable part within the range of the frequency of the camera-shake.
Patent JP-S6050591-A (JP)
Inventor: TAKEBUCHI HIDEAKI
IPC: H04N9/74
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0871978-A (JP)
Title: Manipulator
Inventor: UCHIYAMA HIDENORI
IPC: B25J18/06
Filed: 1995-06-26
Abstract: PURPOSE: To carry out positional control with a high degree of accuracy with a highly accurate sensor even though an actuator which has a low frictional resistance and is small-sized, which is made of shape memory alloy or chemomechanical gel, and which causes a large strain value. CONSTITUTION: A manipulator comprises a curved structure 11 composed of a plurality of hard parts 13 and soft flexible parts 14 provided between the adjacent hard parts 14, an actuator 15 for curving the soft parts, strain sensors 22 for drive control, attached to the structure and electrical connected, and a control circuit. The strain sensors 22 for drive control, are laid in the soft parts 14 of the curved structure 11, and the control circuit is arranged in the hard part 14, and the sensors 22 and the control circuit are connected together, electrically.
Patent JP-S5859996-A (JP)
Title: Novel aureolic acid antibiotic substance and its preparation
Inventor: MATSUMOTO KOUICHI
IPC: C07H15/244
Filed: 1981-10-05
Abstract: NEW MATERIAL:A compond of the formula (R' is H or methyl; R<2> is acetyl or isobutyryl). USE:An antimicrobial and antitumor agent against Gram-positive bacteria. PROCESS:A microorganism, belonging to the genus Streptomyces, and having the ability to produce an aureolic acid antibiotic substance, e.g. Streptomyces aburaviensis PA-39856 (FERM-P No.6129), is cultivated in a culture medium preferably at 5.5-8.5pH and 25-32 deg.C for 2-6 days.
Patent JP-H058066-A (JP)
Title: Piercing method by laser beam machine and device used for this method
Inventor: KONDO AKIO
IPC: B23K26/00
Filed: 1991-07-01
Abstract: PURPOSE:To efficiently execute piercing with good accuracy by previously punching the point to be pierced of a work, then irradiating the punched point with a laser beam, thereby piercing the work. CONSTITUTION:After the prescribed point of the work W is punched by a punch, this punched point is moved to the position right under a laser beam processing head 27 where the punched point is irradiated with the laser beam LB. The punched point 43 has a circular conical slope 45 at this time and, therefore, the laser beam LB with which this point is irradiated arrives at the deep part side of the punched point 43 while reflecting successively at the slope 45. The laser beam concentrates at the deepest part 47 of the punched point 43 and the deep parts are successively welded by the higher energy. The piercing is thus efficiently executed.
Patent JP-H089392-A (JP)
Title: Color balance setting device for surface sequential color camera
Inventor: HIDARI HIROBUMI
IPC: H04N9/04
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the variability of the noise level of image pickup signals for respective colors and to provide a color balance setting device capable of stable and high-speed operations. CONSTITUTION:This color balance setting device of a surface sequential color camera for color-resolving the image light of an object and picking up images is provided with an electric flash light emitting means 21 for irradiating the object with illumination light and control means 17 and 23 for adjusting the emitted light quantity of the electric flash light emitting means 21 at the time of picking up the images of the respective colors so as to make the sizes of the image pickup signals of the respective colors obtained by picking up the images of the image light of the object illuminated by the electric flash light emitting means 21 be a prescribed ratio. The emitted light quantity of the electric flash light emitting means 21 is adjusted by changing emitted light intensity, light emission time or the number of times of FP light emission.
Patent JP-2000343747-A (JP)
Title: Image forming apparatus, operation adjusting device and method therefor
Inventor: KOMORI SHIN
IPC: B41J2/44
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To correct errors of starting positions of a plurality of laser beams which are scanned to be deflected and exposed in plural main scanning beams. SOLUTION: A time interval Tr between time points which are obtained such that a reference laser beam is detected two times by means of a beam detecting means 35 is measured and a time interval Tx from a time point that the reference laser beam is detected to a time point that a non-reference laser beam is detected is measured. A start timing of scanning for exposure with the non-reference laser beam is adjusted by using the time difference 'ΔT=Tr-Tx'.
Patent JP-H0912704-A (JP)
Title: Production of polycarbonate
Inventor: KUZE SHIGEKI
IPC: C08G64/30
Filed: 1995-06-26
Abstract: PURPOSE: To efficiently obtain a polycarbonate by a transesterification reaction using a specific catalyst, excellent in appearance (tinting resistance) and hydrolysis resistance, useful as an engineering plastic, etc. CONSTITUTION: (A) A dihydroxy compound [e.g. an aromatic dihydroxy compound, etc., such as bis(4-hydroxyphenyl)methane, etc.) is transesterified with (B) a carbonic diester (e.g. diaryl carbonate such as diphenyl carbonate, etc.) by using a branched chain alkyl group-containing quaternary ammonium salt as a reaction catalyst, preferably using at least one selected from compounds of formula I and formula II [(n) is 1-4; R1 to R3 are each H, a (substituted) alkyl or a (substituted) aryl; R4 is a (substituted) alkyl or a (substituted) aryl; X is OH, an OR, a BH4 , a BR4 , a RCOO, a halogen or HCO3 (R is as shown for R4 ); Y is CO3 ] (e.g. cyclohexyltriphenylphosphonium tetraphenylborate, etc.).
Patent JP-S5785578-A (JP)
Title: Control circuit for transistor chopper
Inventor: KURIYAMA SHIGERU
IPC: H02M3/155
Filed: 1980-11-14
Abstract: PURPOSE:To save the electric power of a control circuit of a transistor chopper and to reduce the size of the circuit by inputting a signal responsive to a load current and the charged voltage of a capacitor to the respective input terminals of a level detector and operating the switching in the charging circuit by the output of the level detector. CONSTITUTION:A base control circuit 7 is controlled in response to the variation in the resistance of a variable resistor 8, with the result that a transistor chopper 5 is controlled to be ON or OFF. On the other hand, the charged voltage of a condenser 11 is inputted to the other terminal, and when the charged voltage becomes a value higher than the predetermined value by the output signal, the operation of the charging circuit 10 is stopped, while when it becomes lower than the predetermined value, it is charge by the charging circuit 10. Since the current supplied to the base control circuit 7 is supplied from the capacitor 11 and the charge stored in the capacitor 11 is supplied from the switched charging circuit 10 in this manner, it can save the electric power of the chopper and can reduce the size.
Patent JP-S646321-A (JP)
Title: Composite superconducting material
Inventor: IMAI HIDEAKI
IPC: H01B12/06
Filed: 1987-06-29
Abstract: PURPOSE:To make the construction of superior mechanical strength available by providing an oxide layer mainly composed of zirconia and a superconducting composite oxide layer. CONSTITUTION:There are provided an oxide layer mainly composed of zirconia and a superconducting composite oxide layer. The oxide layer mainly composed of zirconia comprises zirconia and a metal oxide solidly soluble therein. Any metal oxide soluble in zirconia can be used, but magnesium oxide, calcium oxide, scandium oxide and rare earth oxide are particularly preferable. A solid solution containing at least one type of said oxide enables the embodiment of stabilized zirconia. According to the aforesaid system, mechanical strength can be enhanced.
Patent JP-H0916966-A (JP)
Title: Information recording method and recording and reproducing device
Inventor: KURODA KAZUO
IPC: G11B27/034
Filed: 1995-06-26
Abstract: PURPOSE: To prevent a data recording area from decreasing by reading a partition address out of management information and deciding whether or not partition data is recorded at a specific position. CONSTITUTION: A management information read means 12 reads the management information out of the optical disk 1 during reproduction. A partition data read means 13 reads out data on the partition address read out by the management information read means 12. A decision means 14 repeats decision making until it is decided that the data value read by the partition read means 13 is not a partition data value, searches the read management information for the address corresponding to an input command when the decision result indicates YES, and shifts the head to the obtained address to read recording data out.
Patent JP-S5384137-A (JP)
Title: Emergency power circuit
Inventor: NAMIKOSHI YASUMASA
IPC: H02J7/34
Filed: 1976-12-30
Abstract: PURPOSE:To stabilize voltage by applying the output of a rectifying and smoothing circuit to a load through a constant voltage circuit and to storage battery through a charge impedance and connecting the storage battery to the load through the forward diode.
Patent JP-H1010681-A (JP)
Title: Base film for photographic film
Inventor: WATANABE MASAYA
IPC: C08G63/189
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the base film for the photographic film having delimitation resistance, and the following features in a good balance; transparence, hue stability, mechanical characteristics, and curl restorativity. SOLUTION: This base film is made of a modified polyethylene-2,6- naphthalene dicarboxylate having, as copolymer components, 4,4'- diphenhyldicarboxylate in an amount of 3-10mol%, and a ratio of an intensity I(a) of a peak (a) occurring in 2θ=21 deg.-24.5 deg. measured by the X-ray reflection method to an intensity I(B) of a peak (b) occurring 2θ=24.5 deg.-28 deg., I(b)/I(a), satisfies the expression: 8<=I(b)/I(a)<=20.